Regal Beloit America, Inc.

United States Postal Service

Advanced Technology Research Corporation

Mark G Bankard

Robert Dana Lundahl

Robert W Cutlip

William D Finch

Dwight R Koogle

Donald R Close

John William Kuhn

Robert Cutlip

Crystal Yannuzzi

Matthew Fontaine

The present invention relates to systems and methods for sorting a wide variety of packages, including, but not limited to, parcels, mail pieces, bundles, and other similar items. Embodiments of the invention specifically relate to interchangeable sorting modules with sort stations that may be used to quickly and accurately sort packages of varying shapes and sizes. Additional embodiments of the invention relate to a control architecture for operating the aforementioned interchangeable sorting modules. Such control architecture may comprise a programmable logic controller (PLC) for controlling each of the interchangeable sorting modules.

Modular package sorting system

A modular transfer system with a primary flow system and a diverter system. The primary flow system includes a primary flow belt for conveying an article along a primary flow path from an infeed side of the modular transfer system to a pass-through side of the modular transfer system. The diverter system includes one or more diverter belts for diverting an article from the primary flow path towards a divert side of the modular transfer system. The primary flow belt includes multiple movable components contacting the diverter belt. The movable components can have one or more rotational degrees of freedom.

Modular transfer units, systems, and methods

A transfer module assembly includes a frame, a conveyor belt with internal rotating elements, where the conveyer belt is supported by the frame, conveyor drive rollers supported by the frame and configured to drive the conveyor belt, a flat transfer belt mounted beneath the conveyor belt and configured to contact undersides of the internal rotating elements of the conveyor belt in operation, and flat transfer belt drive rollers supported by the frame and configured to drive the flat transfer belt. The conveyor drive rollers are friction-based and operate without use of a sprocket, and comprise depressions for receiving the internal rotating elements of the conveyor belt.

Package sorting transfer modules and systems and methods therefor

A transfer module assembly includes a frame, a conveyor belt with internal rotating elements, where the conveyor belt is supported by the frame, conveyor drive rollers supported by the frame and configured to drive the conveyor belt, a flat transfer belt mounted beneath the conveyor belt and configured to contact undersides of the internal rotating elements of the conveyor belt in operation, and flat transfer belt drive rollers supported by the frame and configured to drive the flat transfer belt. The conveyor drive rollers are friction-based and operate without use of a sprocket, and comprise depressions for receiving the internal rotating elements of the conveyor belt.

A system for unstrapping and unsleeving a tray is provided. The system comprises a tray-transport configured to transport a tray in the system, a strap cutter configured to cut a strap on the tray, a strap-removal portion configured to remove the strap cut by the strap cutter, and an unsleeving station configured to remove a sleeve from the tray. The unsleeving station is configured to remove the sleeve from the tray after the strap-removal portion removes the cut strap.

Method for unsleeving trays

System and method for unsleeving trays

A device is disclosed that can automatically remove lids from trays and place lids on trays. Further the device can sense the presence of a lid on a tray and can sense the dimensions of the tray. Based on the sensed dimensions of the tray, the device can select an appropriate sized lid to place on the tray. In one embodiment of the invention, a device holds a lid with a lid manipulator having lid holders. At least one end mechanism is attached to at least one end of the lid manipulator, and the end mechanism folds the lid flaps of an appropriate lid. Guided by the lid manipulator, lids are then positioned on the tray.

Growing community of inventors

Sykesville, MD, United States of America

Mark G Bankard